INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94cdaee891cf70b196ed921b4660fbc57f3d6c14a9d6c303803ac396929820cd', 
    'j8/j7bN3ry5ZySZiGKExM+9FYCMhyT6oMC89sg2DKgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)